Llyn Llywenan is a small upland lake in Wales offering a peaceful fishing experience in a remote mountain setting. The water holds populations of wild brown trout and is typical of Welsh mountain lakes with clear, cool conditions. It provides intimate, challenging fishing for those seeking solitude and traditional fly-fishing in scenic moorland surroundings.
The close season on Llyn Llywenan runs 15 March – 15 June. Effective methods include Fly.
County
Ynys Môn / Isle of Anglesey
Type
Lake
Access
Free Fishing
Close Season
15 March – 15 June
Best Fishing Methods at Llyn Llywenan
Recommended methods for Llyn Llywenan include Fly. The most effective approach will depend on conditions, season and target species.
Fly
Llyn Llywenan — Photography
Image via Wikipedia · Used under Creative Commons licence
Interactive Map
Find UK lakes, canals, rivers and French public waters
Filter by species, access type, water quality and fishing status. View Llyn Llywenan and 190+ UK stillwaters on the map.
Species information for this water is available to PiscaMaps members.
How do I get a permit for Llyn Llywenan?+
Fishing at Llyn Llywenan is free with a valid Environment Agency rod licence. No day ticket or club membership is required.
When is the close season at Llyn Llywenan?+
The close season at Llyn Llywenan is 15 March – 15 June. Fishing is not permitted during this period under EA byelaws.
What are the best methods for fishing Llyn Llywenan?+
Recommended methods include Fly. The most effective approach will vary by season and target species — adjust tactics to conditions on the day.
Do I need a rod licence for Llyn Llywenan?+
Yes — all anglers aged 13 and over fishing in England and Wales need a valid Environment Agency rod licence. Buy yours at gov.uk/get-a-fishing-licence before your session.
Planning a Trip to Llyn Llywenan
A valid Environment Agency rod licence is required to fish Llyn Llywenan — buy yours at gov.uk. No additional permit is required — the water is free to fish with a rod licence.
Located in Ynys Môn / Isle of Anglesey, Llyn Llywenan is a UK stillwater with quality coarse fishing. Check weather and conditions before your visit and always pack out your litter.
